Wireframes allow designers to create layouts with most of the subjective elements removed.  Besides the ability to build and edit them quickly, they allow us to gauge the usability, content balance and flow of a screen before addressing colors, shading, photos and more.  They are an indispensable tool for building any interactive product – from a simple website to a complex application.   The selection here is an extremely small sample of the wireframes I’ve created in the past 20 years.